LOANS AND ALLOWANCE FOR LOAN LOSSES - Loans Modified as TDRs that Subsequently Defaulted (Details 7) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013 contracts	Sep. 30, 2012 contracts	Sep. 30, 2013 contracts	Sep. 30, 2012 contracts
Commercial, financial and agricultural [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	1	0	1	0
Recorded Investment, Subsequently Defaulted	$ 156	$ 0	$ 156	$ 0
Real estate construction and development [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	0	0	0	3
Recorded Investment, Subsequently Defaulted	0	0	0	1,364
One-to-four-family residential [Member]
Financing Receivable, Modifications [Line Items]
Number of Contracts	14	11	43	39
Recorded Investment, Subsequently Defaulted	$ 3,016	$ 2,155	$ 7,937	$ 8,049